65883 has 4 divisors (see below), whose sum is σ = 87848. Its totient is φ = 43920.

The previous prime is 65881. The next prime is 65899. The reversal of 65883 is 38856.

65883 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 65883 - 2¹ = 65881 is a prime.

It is a D-number.

It is a Duffinian number.

65883 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 65883.

It is not an unprimeable number, because it can be changed into a prime (65881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10978 + ... + 10983.

It is an arithmetic number, because the mean of its divisors is an integer number (21962).

2⁶⁵⁸⁸³ is an apocalyptic number.

65883 is a deficient number, since it is larger than the sum of its proper divisors (21965).

65883 is a wasteful number, since it uses less digits than its factorization.

65883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21964.

The product of its digits is 5760, while the sum is 30.

The square root of 65883 is about 256.6768396252. The cubic root of 65883 is about 40.3885060267.

It can be divided in two parts, 658 and 83, that added together give a triangular number (741 = T₃₈).

The spelling of 65883 in words is "sixty-five thousand, eight hundred eighty-three".